RockShox ZEB A1+ DebonAir+ Buttercup Air Spring Upgrade Kit - 190 mm ZEB A1+ MFPN=00.3018.402.003 Redesigned air spring with threadless

Redesigned air spring with threadless air seal head for service and travel change ease

front/rear rear (XD) axle/spacing (mm) 12x157 Super Boost hole 32h color blue weight 297g

for several cranksets

34mm ergonomic flat top and 110mm wide round center section makes it easy to mount accessories

RockShox ZEB A1+ DebonAir+ Buttercup Air Spring Upgrade Kit - 190 mm ZEB A1+ MFPN=00.3018.402.003 Redesigned air spring with threadlessRockShox ZEB A1+ DebonAir+ Buttercup Air Spring Assembly Upgrade Kit 190 mm. The new DebonAir+ is built to strike the perfect balance of what riders really want: butter like small bump feel increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep.